# Greenhill Capital Advisory

Greenhill Capital Advisory is an Asset Manager based in New York, United States.

## Overview

- **Organization type:** Asset Manager
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** New York, NY, United States
- **Founded:** 2009
- **Assets under management:** Undisclosed
- **Website:** greenhillcapitaladvisory.com

## Regulatory record

- **CRD number:** 329054
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/329054

## About

Green Hill Capital Advisory LLC is a state-registered investment adviser with a registered address in New York.

## Sectors

- Business Services
- Financial Services
- Infrastructure
- Energy Transition & Renewables

## People

- Robert H. Niehaus — Chairman

## Questions

### Who runs investment decisions at Greenhill Capital Advisory?

Robert H. Niehaus makes all investment decisions as Chairman. He was a founding partner of Greenhill & Co., the independent investment bank, and spent over 20 years there building its private equity advisory and commercial services practices. He operates through a lean team with no formal investment committee disclosures.

### How is Greenhill Capital Advisory related to Greenhill & Co.?

Robert Niehaus was a founding partner of Greenhill & Co. in 1996 and served as a Vice Chairman until his departure. Greenhill Capital Advisory is an entirely separate entity established by Niehaus in 2009 and has no ownership or operational ties to the publicly traded advisory firm.

### Does Greenhill Capital Advisory raise blind-pool funds?

No. The firm does not raise traditional blind-pool private equity funds. It structures investments on a deal-by-deal basis through special-purpose vehicles, sourcing capital from Niehaus's personal assets and a network of co-investors including former Greenhill partners and family offices.

### Which sectors does Greenhill Capital Advisory explicitly prioritize?

The three stated verticals are business services, infrastructure and energy transition, and financial services. Within energy transition, the firm has demonstrated interest in gas-fired power generation and related mid-market infrastructure assets.

## Related profiles

- [Scott Financial Resources](https://altss.com/profile/scott-financial-resources-llc)
- [Straight Forward Wealth Management](https://altss.com/profile/straight-forward-wealth-management-llc)

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Last updated: 2026-06-03T20:00:00.000Z

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